Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Wisconsin for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Wisconsin only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Wisconsin (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

Jakub Siembida (NPI 1982125159)

Field	Value
Entity Type	Individual
Organization	Jakub Siembida
Address	600 Highland Ave
City	Madison
State	WI
ZIP	53792
Taxonomy	Diagnostic Radiology Physician
NPI Enumerated	June 28, 2017

Payer Source	Total Paid
Medicare	$24.6K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

9 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
71275	In this procedure, the provider performs a computed tomographic angiography, or CTA imaging of the chest to get detailed images of the blood vessels but not the heart. He performs this study using a…	120	$80	$9.3K
74174	In this procedure, the provider performs computed tomographic angiography of the abdomen and pelvis with contrast and may take noncontrast images as well. After taking the images, he uses a…	50	$140	$7.2K
75561	The provider uses cardiac magnetic resonance imaging (MRI) to examine the structure and function of heart. She initiates the procedure without administration of contrast and follows it with…	40	$90	$3.3K
71250	In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax without using contrast material.	40	$40	$1.4K
75572	The provider uses computed tomography (CT) to examine the structure and function of heart. The procedure includes three–dimensional post processing, assessments of the functions of heart, and…	20	$60	$990
71260	In this diagnostic procedure, the provider performs a computed tomography, or CT, examination of the thorax using contrast material.	20	$40	$840
71045	In this diagnostic procedure, the provider performs a single radiological view of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and nearby…	120	$10	$700
71046	In this diagnostic procedure, the provider performs a minimum of two radiological views of the chest. He performs this study for the assessment of conditions affecting the chest, its contents, and…	60	$10	$440
Q9967	Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml	3,720	$0	$0

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 9 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Wisconsin Distribution

Jakub Siembida — 0 of 8 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Wisconsin

Full comparison — all codes billed, vs. state median

9 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
71275	29	490	40	$60	$3.5K
71250	272	460	50	$40	$3.2K
75561	9	30	30	$90	$2.9K
71260	362	460	50	$40	$2.7K
74174	12	180	20	$100	$2.4K
75572	27	40	20	$80	$2K
71045	430	580	240	$10	$2K
71046	441	790	80	$10	$1.5K
Q9967	83	200	3,050	$1	$600

Related Providers

Other providers that share a Tax Identification Number (TIN) with Jakub Siembida, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
University Of Wisconsin Hospitals And Clinics Authority	WI	General Acute Care Hospital	$0	$120M
University Of Wisconsin Medical Foundation, Inc	WI	Multi-Specialty Clinic/Center	$0	$15.2M
University Of Wisconsin System Non Payroll	WI	Clinical Medical Laboratory	$0	$4M
St. Joseph's Health Services, Inc.	WI	Critical Access Hospital	$0	$3.9M
Noemi Brunner	WI	Diagnostic Radiology Physician	$35.1K	$739.2K
Nevein Ibrahim	IL	Diagnostic Radiology Physician	$668.4K	$0
Thomas Reher	SD	Diagnostic Radiology Physician	$540.8K	$0
Ali Pirasteh	WI	Diagnostic Radiology Physician	$498.3K	$0
Chi Lim	SC	Orthopaedic Surgery Physician	$399.8K	$0
Steve Cho	WI	Nuclear Imaging & Therapy Physician	$395.3K	$0

Jakub Siembida — Billing Profile & Reimbursement Data

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Jakub Siembida — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Frequently Asked Questions

References